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path: root/drivers/parport/parport_cs.c
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Diffstat (limited to 'drivers/parport/parport_cs.c')
-rw-r--r--drivers/parport/parport_cs.c42
1 files changed, 19 insertions, 23 deletions
diff --git a/drivers/parport/parport_cs.c b/drivers/parport/parport_cs.c
index ad2738ae222..6dcaf44c120 100644
--- a/drivers/parport/parport_cs.c
+++ b/drivers/parport/parport_cs.c
@@ -88,8 +88,8 @@ typedef struct parport_info_t {
88} parport_info_t; 88} parport_info_t;
89 89
90static void parport_detach(struct pcmcia_device *p_dev); 90static void parport_detach(struct pcmcia_device *p_dev);
91static void parport_config(dev_link_t *link); 91static void parport_config(struct pcmcia_device *link);
92static void parport_cs_release(dev_link_t *); 92static void parport_cs_release(struct pcmcia_device *);
93 93
94/*====================================================================== 94/*======================================================================
95 95
@@ -99,10 +99,9 @@ static void parport_cs_release(dev_link_t *);
99 99
100======================================================================*/ 100======================================================================*/
101 101
102static int parport_attach(struct pcmcia_device *p_dev) 102static int parport_attach(struct pcmcia_device *link)
103{ 103{
104 parport_info_t *info; 104 parport_info_t *info;
105 dev_link_t *link = dev_to_instance(p_dev);
106 105
107 DEBUG(0, "parport_attach()\n"); 106 DEBUG(0, "parport_attach()\n");
108 107
@@ -111,7 +110,7 @@ static int parport_attach(struct pcmcia_device *p_dev)
111 if (!info) return -ENOMEM; 110 if (!info) return -ENOMEM;
112 memset(info, 0, sizeof(*info)); 111 memset(info, 0, sizeof(*info));
113 link->priv = info; 112 link->priv = info;
114 info->p_dev = p_dev; 113 info->p_dev = link;
115 114
116 link->io.Attributes1 = IO_DATA_PATH_WIDTH_8; 115 link->io.Attributes1 = IO_DATA_PATH_WIDTH_8;
117 link->io.Attributes2 = IO_DATA_PATH_WIDTH_8; 116 link->io.Attributes2 = IO_DATA_PATH_WIDTH_8;
@@ -135,10 +134,8 @@ static int parport_attach(struct pcmcia_device *p_dev)
135 134
136======================================================================*/ 135======================================================================*/
137 136
138static void parport_detach(struct pcmcia_device *p_dev) 137static void parport_detach(struct pcmcia_device *link)
139{ 138{
140 dev_link_t *link = dev_to_instance(p_dev);
141
142 DEBUG(0, "parport_detach(0x%p)\n", link); 139 DEBUG(0, "parport_detach(0x%p)\n", link);
143 140
144 if (link->state & DEV_CONFIG) 141 if (link->state & DEV_CONFIG)
@@ -158,9 +155,8 @@ static void parport_detach(struct pcmcia_device *p_dev)
158#define CS_CHECK(fn, ret) \ 155#define CS_CHECK(fn, ret) \
159do { last_fn = (fn); if ((last_ret = (ret)) != 0) goto cs_failed; } while (0) 156do { last_fn = (fn); if ((last_ret = (ret)) != 0) goto cs_failed; } while (0)
160 157
161void parport_config(dev_link_t *link) 158void parport_config(struct pcmcia_device *link)
162{ 159{
163 client_handle_t handle = link->handle;
164 parport_info_t *info = link->priv; 160 parport_info_t *info = link->priv;
165 tuple_t tuple; 161 tuple_t tuple;
166 u_short buf[128]; 162 u_short buf[128];
@@ -176,9 +172,9 @@ void parport_config(dev_link_t *link)
176 tuple.TupleOffset = 0; tuple.TupleDataMax = 255; 172 tuple.TupleOffset = 0; tuple.TupleDataMax = 255;
177 tuple.Attributes = 0; 173 tuple.Attributes = 0;
178 tuple.DesiredTuple = CISTPL_CONFIG; 174 tuple.DesiredTuple = CISTPL_CONFIG;
179 CS_CHECK(GetFirstTuple, pcmcia_get_first_tuple(handle, &tuple)); 175 CS_CHECK(GetFirstTuple, pcmcia_get_first_tuple(link, &tuple));
180 CS_CHECK(GetTupleData, pcmcia_get_tuple_data(handle, &tuple)); 176 CS_CHECK(GetTupleData, pcmcia_get_tuple_data(link, &tuple));
181 CS_CHECK(ParseTuple, pcmcia_parse_tuple(handle, &tuple, &parse)); 177 CS_CHECK(ParseTuple, pcmcia_parse_tuple(link, &tuple, &parse));
182 link->conf.ConfigBase = parse.config.base; 178 link->conf.ConfigBase = parse.config.base;
183 link->conf.Present = parse.config.rmask[0]; 179 link->conf.Present = parse.config.rmask[0];
184 180
@@ -187,10 +183,10 @@ void parport_config(dev_link_t *link)
187 183
188 tuple.DesiredTuple = CISTPL_CFTABLE_ENTRY; 184 tuple.DesiredTuple = CISTPL_CFTABLE_ENTRY;
189 tuple.Attributes = 0; 185 tuple.Attributes = 0;
190 CS_CHECK(GetFirstTuple, pcmcia_get_first_tuple(handle, &tuple)); 186 CS_CHECK(GetFirstTuple, pcmcia_get_first_tuple(link, &tuple));
191 while (1) { 187 while (1) {
192 if (pcmcia_get_tuple_data(handle, &tuple) != 0 || 188 if (pcmcia_get_tuple_data(link, &tuple) != 0 ||
193 pcmcia_parse_tuple(handle, &tuple, &parse) != 0) 189 pcmcia_parse_tuple(link, &tuple, &parse) != 0)
194 goto next_entry; 190 goto next_entry;
195 191
196 if ((cfg->io.nwin > 0) || (dflt.io.nwin > 0)) { 192 if ((cfg->io.nwin > 0) || (dflt.io.nwin > 0)) {
@@ -205,7 +201,7 @@ void parport_config(dev_link_t *link)
205 link->io.BasePort2 = io->win[1].base; 201 link->io.BasePort2 = io->win[1].base;
206 link->io.NumPorts2 = io->win[1].len; 202 link->io.NumPorts2 = io->win[1].len;
207 } 203 }
208 if (pcmcia_request_io(link->handle, &link->io) != 0) 204 if (pcmcia_request_io(link, &link->io) != 0)
209 goto next_entry; 205 goto next_entry;
210 /* If we've got this far, we're done */ 206 /* If we've got this far, we're done */
211 break; 207 break;
@@ -213,11 +209,11 @@ void parport_config(dev_link_t *link)
213 209
214 next_entry: 210 next_entry:
215 if (cfg->flags & CISTPL_CFTABLE_DEFAULT) dflt = *cfg; 211 if (cfg->flags & CISTPL_CFTABLE_DEFAULT) dflt = *cfg;
216 CS_CHECK(GetNextTuple, pcmcia_get_next_tuple(handle, &tuple)); 212 CS_CHECK(GetNextTuple, pcmcia_get_next_tuple(link, &tuple));
217 } 213 }
218 214
219 CS_CHECK(RequestIRQ, pcmcia_request_irq(handle, &link->irq)); 215 CS_CHECK(RequestIRQ, pcmcia_request_irq(link, &link->irq));
220 CS_CHECK(RequestConfiguration, pcmcia_request_configuration(handle, &link->conf)); 216 CS_CHECK(RequestConfiguration, pcmcia_request_configuration(link, &link->conf));
221 217
222 p = parport_pc_probe_port(link->io.BasePort1, link->io.BasePort2, 218 p = parport_pc_probe_port(link->io.BasePort1, link->io.BasePort2,
223 link->irq.AssignedIRQ, PARPORT_DMA_NONE, 219 link->irq.AssignedIRQ, PARPORT_DMA_NONE,
@@ -243,7 +239,7 @@ void parport_config(dev_link_t *link)
243 return; 239 return;
244 240
245cs_failed: 241cs_failed:
246 cs_error(link->handle, last_fn, last_ret); 242 cs_error(link, last_fn, last_ret);
247failed: 243failed:
248 parport_cs_release(link); 244 parport_cs_release(link);
249 link->state &= ~DEV_CONFIG_PENDING; 245 link->state &= ~DEV_CONFIG_PENDING;
@@ -258,7 +254,7 @@ failed:
258 254
259======================================================================*/ 255======================================================================*/
260 256
261void parport_cs_release(dev_link_t *link) 257void parport_cs_release(struct pcmcia_device *link)
262{ 258{
263 parport_info_t *info = link->priv; 259 parport_info_t *info = link->priv;
264 260
@@ -270,7 +266,7 @@ void parport_cs_release(dev_link_t *link)
270 } 266 }
271 info->ndev = 0; 267 info->ndev = 0;
272 268
273 pcmcia_disable_device(link->handle); 269 pcmcia_disable_device(link);
274} /* parport_cs_release */ 270} /* parport_cs_release */
275 271
276 272